CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago (Oct 28, 2026, 10:40 PM ET)

What this means for you

This week: 3,084 CVEs published, 232 critical, and 4 newly confirmed exploited. Add your stack to see whether any of them hit you.

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This week's critical CVEs

Exploited in the last 30 days

Published in the last 7 days: 3,084; Show in the list
Critical, last 7 days: 232; Show in the list
Healthcare-tagged, last 7 days: 9; Show in the list
Known exploited (CISA KEV): 1,762; Show in the list

Showing CVEs that name the product mozilla:firefox. Show all products

949 CVEs

Showing 1 to 10.

CVE	Severity	Title	Published
CVE-2010-3765 Known exploited	Critical 9.8	Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before 3.1.6 and 3.0.x before 3.0.10, and SeaMonkey 2.x before 2.0.10, when JavaScript is enabled, allows remote attac… Assigned by mitre	Oct 27, 2010
CVE-2011-3389	Medium 4.3	The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode wi… Assigned by mitre	Sep 6, 2011
CVE-2013-1675 Known exploited	Medium 6.5	Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mP… Assigned by mozilla	May 16, 2013
CVE-2013-1690 Known exploited	High 8.8	Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with pag… Assigned by mozilla	Jun 25, 2013
CVE-2015-4495 Known exploited	High 8.8	The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remote attackers to bypass the Same Origin Policy, and read arbitrary files or gain p… Assigned by mozilla	Aug 7, 2015
CVE-2015-7575	Medium 5.9	Mozilla Network Security Services (NSS) before 3.20.2, as used in Mozilla Firefox before 43.0.2 and Firefox ESR 38.x before 38.5.2, does not reject MD5 signatures in Server Key Exchange messages in T… Assigned by redhat	Jan 8, 2016
CVE-2016-0718	Critical 9.8	Expat allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a malformed input document, which triggers a buffer overflow. Assigned by redhat	May 26, 2016
CVE-2016-9079 Known exploited	High 7.5	A use-after-free vulnerability in SVG Animation has been discovered. Assigned by mozilla	Jun 11, 2018
CVE-2016-9063	Critical 9.8	An integer overflow during the parsing of XML using the Expat library. Assigned by mozilla	Jun 11, 2018
CVE-2017-5436	High 8.8	An out-of-bounds write in the Graphite 2 library triggered with a maliciously crafted Graphite font.	Jun 11, 2018

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.